1449966720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1503

約数の個数: 256

約数和(自身を含む): 5055022080

約数和(自身を除く): 3605055360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 128, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 272, 310, 320, 340, 372, 384, 408, 465, 480, 496, 510, 527, 544, 620, 640, 680, 744, 816, 930, 960, 992, 1020, 1054, 1088, 1240, 1360, 1433, 1488, 1581, 1632, 1860, 1920, 1984, 2040, 2108, 2176, 2480, 2635, 2720, 2866, 2976, 3162, 3264, 3720, 3968, 4080, 4216, 4299, 4960, 5270, 5440, 5732, 5952, 6324, 6528, 7165, 7440, 7905, 8160, 8432, 8598, 9920, 10540, 10880, 11464, 11904, 12648, 14330, 14880, 15810, 16320, 16864, 17196, 19840, 21080, 21495, 22928, 24361, 25296, 28660, 29760, 31620, 32640, 33728, 34392, 42160, 42990, 44423, 45856, 48722, 50592, 57320, 59520, 63240, 67456, 68784, 73083, 84320, 85980, 88846, 91712, 97444, 101184, 114640, 121805, 126480, 133269, 137568, 146166, 168640, 171960, 177692, 183424, 194888, 202368, 222115, 229280, 243610, 252960, 266538, 275136, 292332, 337280, 343920, 355384, 365415, 389776, 444230, 458560, 487220, 505920, 533076, 550272, 584664, 666345, 687840, 710768, 730830, 755191, 779552, 888460, 917120, 974440, 1011840, 1066152, 1169328, 1332690, 1375680, 1421536, 1461660, 1510382, 1559104, 1776920, 1948880, 2132304, 2265573, 2338656, 2665380, 2751360, 2843072, 2923320, 3020764, 3118208, 3553840, 3775955, 3897760, 4264608, 4531146, 4677312, 5330760, 5686144, 5846640, 6041528, 7107680, 7551910, 7795520, 8529216, 9062292, 9354624, 10661520, 11327865, 11693280, 12083056, 14215360, 15103820, 15591040, 17058432, 18124584, 21323040, 22655730, 23386560, 24166112, 28430720, 30207640, 36249168, 42646080, 45311460, 46773120, 48332224, 60415280, 72498336, 85292160, 90622920, 96664448, 120830560, 144996672, 181245840, 241661120, 289993344, 362491680, 483322240, 724983360, 1449966720]

約数ペア:

[(1, 1449966720), (2, 724983360), (3, 483322240), (4, 362491680), (5, 289993344), (6, 241661120), (8, 181245840), (10, 144996672), (12, 120830560), (15, 96664448), (16, 90622920), (17, 85292160), (20, 72498336), (24, 60415280), (30, 48332224), (31, 46773120), (32, 45311460), (34, 42646080), (40, 36249168), (48, 30207640), (51, 28430720), (60, 24166112), (62, 23386560), (64, 22655730), (68, 21323040), (80, 18124584), (85, 17058432), (93, 15591040), (96, 15103820), (102, 14215360), (120, 12083056), (124, 11693280), (128, 11327865), (136, 10661520), (155, 9354624), (160, 9062292), (170, 8529216), (186, 7795520), (192, 7551910), (204, 7107680), (240, 6041528), (248, 5846640), (255, 5686144), (272, 5330760), (310, 4677312), (320, 4531146), (340, 4264608), (372, 3897760), (384, 3775955), (408, 3553840), (465, 3118208), (480, 3020764), (496, 2923320), (510, 2843072), (527, 2751360), (544, 2665380), (620, 2338656), (640, 2265573), (680, 2132304), (744, 1948880), (816, 1776920), (930, 1559104), (960, 1510382), (992, 1461660), (1020, 1421536), (1054, 1375680), (1088, 1332690), (1240, 1169328), (1360, 1066152), (1433, 1011840), (1488, 974440), (1581, 917120), (1632, 888460), (1860, 779552), (1920, 755191), (1984, 730830), (2040, 710768), (2108, 687840), (2176, 666345), (2480, 584664), (2635, 550272), (2720, 533076), (2866, 505920), (2976, 487220), (3162, 458560), (3264, 444230), (3720, 389776), (3968, 365415), (4080, 355384), (4216, 343920), (4299, 337280), (4960, 292332), (5270, 275136), (5440, 266538), (5732, 252960), (5952, 243610), (6324, 229280), (6528, 222115), (7165, 202368), (7440, 194888), (7905, 183424), (8160, 177692), (8432, 171960), (8598, 168640), (9920, 146166), (10540, 137568), (10880, 133269), (11464, 126480), (11904, 121805), (12648, 114640), (14330, 101184), (14880, 97444), (15810, 91712), (16320, 88846), (16864, 85980), (17196, 84320), (19840, 73083), (21080, 68784), (21495, 67456), (22928, 63240), (24361, 59520), (25296, 57320), (28660, 50592), (29760, 48722), (31620, 45856), (32640, 44423), (33728, 42990), (34392, 42160)]